Click on the third or sixth rank to set the en passant target square.

EGTB: win in 40 half-moves

# move score
1 Rb8 win in 39 half-moves
2 Ra8 win in 41 half-moves
3 Rc8 win in 41 half-moves
4 Rf2 win in 45 half-moves
5 Re8 win in 47 half-moves
6 Rf1 win in 47 half-moves
7 Rd8 win in 49 half-moves
8 Ka2 draw
9 Ka4 draw
10 Kb2 draw
11 Kb3 draw
12 Kb4 draw
13 Kc2 draw
14 Kc3 draw
15 Kc4 draw
16 Kd2 draw
17 Kd4 draw
18 Ke2 draw
19 Ke3 draw
20 Ke4 draw
21 Rf3 draw
22 Rf4 draw
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves